Garmin eTrex, perfect working condition. I used this for a year for geocaching but have upgraded to unit with more internal memory to fit more caches.
22 Hours average battery life.
4 level gray LCD with 64 x 128 pixels resolution.
Serial interface to a PC (not included)
I have the owners manual in pdf I can send if you like.
I paid $95 about a year ago. Will sell for $65 shipped in conus (paypal only) *SOLD*
Pm me with any question.